Patents by Inventor Dong Ju Park

Dong Ju Park has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pneumatic tire for vehicles
    Patent number: D383104
    Type: Grant
    Filed: March 25, 1996
    Date of Patent: September 2, 1997
    Assignee: Kumho & Co.
    Inventors: Dong-Ju Park, Bock-Su Park
  • Pneumatic tire for vehicles
    Patent number: D384615
    Type: Grant
    Filed: March 25, 1996
    Date of Patent: October 7, 1997
    Assignee: Kumho & Co., Inc.
    Inventors: Nack-Hyun Lim, Dong-Ju Park
  • Pneumatic tire for vehicles
    Patent number: D387311
    Type: Grant
    Filed: March 25, 1996
    Date of Patent: December 9, 1997
    Assignee: Kumho & Co.
    Inventors: Dong-Ju Park, Bock-Su Park